1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
grigory [225]
2 years ago
5

M=-3,(-2,9) what is this equation in point-slope form? and please explain how

Mathematics
2 answers:
GalinKa [24]2 years ago
6 0
Slope intercept form is y=mx+b, -2 is x and 9 is y, so 9=m(-2)-3. After solving that, I found that 14=m.
Alik [6]2 years ago
5 0

Answer:

y-9= -3(x+2)

Step-by-step explanation:

y-y1= "M" (x-x1)

y1= 9

X1= -2

You might be interested in
Given the height, h, and the volume v of a certain cylinder, alex uses the formula v ph r 5 !§ to compute its radius, r, to be 1
dmitriy555 [2]
We know that
volume of a cylinder=pi*r²*h
r=√[V/(pi*h)]
r=10 m

A <span>second cylinder has 
V2=V-----> volume of the second cylinder
h2=25*h----> height of the second cylinder
r2----> radius of the second cylinder
r2=</span>√[V2/(pi*h2)]----> r2=√[V/(pi*25*h)]---> r2=(1/5)*√[V/(pi*h)

r2=(1/5)*10-----> r2=2 m

the answer is
<span>the radius of the second cylinder is 2 m</span>
7 0
3 years ago
1/3 x (9c+12) + (4c)+6
RoseWind [281]

Answer:

7c+18

Step-by-step explanation:

FIRST

take out the parentheses so it will be

( 1/3*9c)+12+4c+6

3c+12+4c+6

Combine like terms



3 0
3 years ago
A number is divisible by ______ if the last two digits form a number divisible by four
icang [17]

Answer:

B. 4

Step-by-step explanation:

Whole numbers are divisible by 4 if the number formed by the last two individual digits is evenly divisible by 4.

7 0
3 years ago
Read 2 more answers
N = 27 divided (4 + 5)
frozen [14]
The answer to this question is n = 3
6 0
3 years ago
PLEASE HELP, I WILL GIVE YOU BRAINLIEST!
TEA [102]

Step-by-step explanation:

i hope this will help you

3 0
3 years ago
Read 2 more answers
Other questions:
  • Jennifer is playing with a die that has six faces. what is the likelihood that she will roll a four?
    8·2 answers
  • The diameter of a circular tray is 28cm. Find the area of the tray. Take[Pi=22/7] ​
    8·1 answer
  • What is the solution of 2(x + 4) - x = 15?<br><br> please solve in a easy way
    12·2 answers
  • What’s the answer<br> a)y=3x+6<br> b)y=-x+3<br> c)y=6x+3<br> d)y=1/2x+3
    7·2 answers
  • Find the probability of each event. Answer IN FRACTION form.
    14·1 answer
  • 44% is equivalent to what fraction in reduced terms?
    13·2 answers
  • -6(10t – 5.1)<br> Please help me!!!
    8·1 answer
  • The Porters are buying wood flooring to cover the surface shown below. What is the area of the surface? a 90 b 36 c 81 d 324
    14·1 answer
  • Plz help!!! will give 20 points
    7·2 answers
  • For the amusement of the guests, some hotels have elevators on the outside of the building. One such hotel is 400 feet high. You
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!